What futsal is
Futsal is FIFA's version of small-sided soccer: five players a side, including a goalkeeper, on a hard court marked with lines — no walls or boards — and a smaller, heavier ball that barely bounces. It is the form of indoor soccer that FIFA writes the Laws for.
- Mass Youth Soccer describes it as "a modified form of soccer that is played with five players per team (one of which is a goalkeeper)… on a basketball size field (typically indoors)… on a hard-court surface defined by lines; walls or boards are not used… with a smaller ball with less bounce than a regular soccer ball."Mass Youth Soccer — Futsal
- Five players per team, one the goalkeeper; a match can't go on if either team has fewer than three.FIFA Futsal Laws 2025-26, Law 3 §1
- The court is 25–42 m by 16–25 m — a basketball court is about right — and the ball goes out over the lines or when it hits the ceiling, not off a wall.FIFA Futsal Laws 2025-26, Law 1 §1; Law 9 §1, §3
- The ball is a size 4 that rebounds only 50–65 cm when dropped from 2 m (youth leagues use a size 3 for U12 and younger).FIFA Futsal Laws 2025-26, Law 2 §1
- U.S. Soccer fields men's and women's Futsal National Teams and describes futsal as "sanctioned by FIFA"; the U.S. Futsal Federation calls it "the only Official form of Indoor Soccer as approved by FIFA".U.S. Soccer — Futsal National Teams
- It started in 1930 in Montevideo, Uruguay, when a teacher named Juan Carlos Ceriani built a five-a-side game for YMCA recreation on basketball courts — borrowing five players and a 40-minute game from basketball, goalkeeper rules from water polo, and court and goal sizes from handball. FIFA adopted it in 1985 and held the first Futsal World Championship in 1989.US Youth Futsal — History of futsal